82898543

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 104569920

約数和(自身を除く): 21671377

約数列:

[1, 7, 13, 49, 91, 181, 637, 719, 1267, 2353, 5033, 8869, 9347, 16471, 35231, 65429, 115297, 130139, 458003, 910973, 1691807, 6376811, 11842649, 82898543]

約数ペア:

[(1, 82898543), (7, 11842649), (13, 6376811), (49, 1691807), (91, 910973), (181, 458003), (637, 130139), (719, 115297), (1267, 65429), (2353, 35231), (5033, 16471), (8869, 9347)]